$43 Cheap Flights from Boston (BOS) to Pittsburgh (PIT)

View $43 flight on Sat, Oct 25, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Boston to Pittsburgh (BOS-PIT)

Prices were available within the past 7 days and start at $43 for one-way flights and $86 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, Oct 21 - Sat, Oct 25
BOS
Boston
PIT
Pittsburgh
$86 Roundtrip, found 4 hours ago
$86
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Tue, Oct 21 from Boston to Pittsburgh, returning Sat, Oct 25, priced at $86 found 4 hours ago
Spirit Airlines
Wed, May 28 - Sat, Jun 7
BOS
Boston
PIT
Pittsburgh
$100 Roundtrip, found 1 hour ago
$100
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, May 28 from Boston to Pittsburgh, returning Sat, Jun 7, priced at $100 found 1 hour ago
Spirit Airlines
Tue, May 13 - Wed, May 21
BOS
Boston
PIT
Pittsburgh
$104 Roundtrip, found 6 hours ago
$104
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Tue, May 13 from Boston to Pittsburgh, returning Wed, May 21, priced at $104 found 6 hours ago
Spirit Airlines
Wed, May 28 - Thu, May 29
BOS
Boston
PIT
Pittsburgh
$108 Roundtrip, found 10 hours ago
$108
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Wed, May 28 from Boston to Pittsburgh, returning Thu, May 29, priced at $108 found 10 hours ago
Spirit Airlines
Mon, May 19 - Wed, May 21
BOS
Boston
PIT
Pittsburgh
$112 Roundtrip, found 3 hours ago
$112
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Mon, May 19 from Boston to Pittsburgh, returning Wed, May 21, priced at $112 found 3 hours ago
Spirit Airlines
Wed, Jun 4 - Sat, Jun 14
BOS
Boston
PIT
Pittsburgh
$114 Roundtrip, found 1 hour ago
$114
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, Jun 4 from Boston to Pittsburgh, returning Sat, Jun 14, priced at $114 found 1 hour ago
Frontier Airlines
Mon, May 19 - Wed, May 21
BOS
Boston
PIT
Pittsburgh
$139 Roundtrip, found 3 hours ago
$139
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Mon, May 19 from Boston to Pittsburgh, returning Wed, May 21, priced at $139 found 3 hours ago
United
Fri, Jul 4 - Wed, Jul 9
BOS
Boston
PIT
Pittsburgh
$147 Roundtrip, found 1 hour ago
$147
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jul 4 from Boston to Pittsburgh, returning Wed, Jul 9, priced at $147 found 1 hour ago
JetBlue Airways
Sun, Jul 6 - Wed, Jul 16
BOS
Boston
PIT
Pittsburgh
$149 Roundtrip, found 1 hour ago
$149
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Sun, Jul 6 from Boston to Pittsburgh, returning Wed, Jul 16, priced at $149 found 1 hour ago
Southwest Airlines
Tue, Jun 24 - Wed, Jun 25
BOS
Boston
PIT
Pittsburgh
$207 Roundtrip, found 1 hour ago
$207
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Jun 24 from Boston to Pittsburgh, returning Wed, Jun 25, priced at $207 found 1 hour ago
Flights from Boston (BOS) to Pittsburgh (PIT)
Origin airport
Logan Intl.
Destination airport
Pittsburgh Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$86
Distance
495 mi

Boston to Pittsburgh Flights

The cheapest times to fly from Boston to Pittsburgh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Pittsburgh are during the month of October. You can find some of the cheapest flights from Boston to Pittsburgh with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Boston to Pittsburgh

Sunday is one of the best days to book for cheap flights from Boston to Pittsburgh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Boston to Pittsburgh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Pittsburgh in 2025. You can also book with separate airlines for your outbound and return journeys, from $43 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Pittsburgh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Pittsburgh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Pittsburgh Intl. Airport (PIT) cost?
Grab cheap return flights starting at $187 from Logan Intl. Airport (BOS) to Pittsburgh Intl. Airport (PIT). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a JetBlue Airways flight leaving BOS on May 21 2025 and touching down at PIT. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from BOS to PIT?
The cheapest flights from BOS to PIT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Logan Intl. Airport (BOS) to Pittsburgh Intl. Airport (PIT)?
You can travel nonstop from Logan Intl. Airport (BOS) to Pittsburgh Intl. Airport (PIT) on a Delta Air Lines flight.
What is the cheapest airline that flies from BOS to PIT?
Currently, the cheapest carrier operating one-way flights from BOS to PIT is JetBlue Airways. You can jet off on this route from $101. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BOS on July 16 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Logan Intl. Airport (BOS) to Pittsburgh Intl. Airport (PIT)?
When taking off from Logan Intl. Airport (BOS), you’ll have a choice from an average of 4 daily direct flights to Pittsburgh Intl. Airport (PIT).
What are the most popular departure times for flights from Logan Intl. Airport (BOS) to Pittsburgh Intl. Airport (PIT)?
More travelers fly between BOS and PIT at 8 AM than at any other point in the day. Rather skip the crowds? Consider flying outside peak hours and you’re likely to save on your ticket as well.
What day of the week has the most flights from BOS to PIT?
If you depart on a Friday, you’ll get the biggest range of options for flights from Logan Intl. Airport (BOS) to Pittsburgh Intl. Airport (PIT).
What is the earliest flight from Logan Intl. Airport (BOS) to Pittsburgh Intl. Airport (PIT)?
Logan Intl. Airport (BOS)’s first flight to Pittsburgh Intl. Airport (PIT) departs at approximately 8:15AM UTC-5. With a travel time of 2h 7m, you’ll arrive at around 10:22AM UTC-5.
How long does it take to fly from Logan Intl. Airport (BOS) to Pittsburgh Intl. Airport (PIT)?
The average flight duration from BOS to PIT is 2 hours and 3 minutes, covering a total distance of 500 mi.
What airline has the least delays from BOS to PIT?
Consider booking with LATAM Airlines if you’d like to fly straight from Logan Intl. Airport (BOS) to Pittsburgh Intl. Airport (PIT) without any delays. This carrier has the best track record for punctuality, with an on-time performance of 100%. Want real-time updates? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Logan Intl. Airport (BOS) to Pittsburgh Intl. Airport (PIT)?
To land at Pittsburgh Intl. Airport (PIT) on time, pick a flight that leaves Logan Intl. Airport (BOS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Pittsburgh from Logan Intl. Airport (BOS)?
Check out your flight options from Logan Intl. Airport (BOS) to Pittsburgh Intl. Airport (PIT). This is the only airport in Pittsburgh you can arrive at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Pittsburgh Intl. Airport (PIT) last-minute?
Booking your plane ticket from BOS to PIT right before your trip is generally more expensive. However, if you’re flexible with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a BOS to PIT flight and hotel package?
You’ll typically save money by securing a BOS to PIT flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one convenient place. After choosing your preferred accommodations and flights, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Pittsburgh Intl. Airport (PIT)?
If you booked your BOS to PIT flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

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*Available to One Key members.